Streptavidin Streptomyces avidinii Recombinant Protein

Specifications

Product Data
Species	Streptomyces avidinii
Expression Host	E. coli
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) MAEAGITGTW YNQLGSTFIV TAGADGALTG TYESAVGNAE SRYVLTGRYD SAPATDGSGT ALGWTVAWKN NYRNAHSATT WSGQYVGGAE ARINTQWLLT SGTTEANAWK STLVGHDTFT KVKPSAAS
Tag	Tag Free
Predicted MW	13.4KDa
Concentration	>0.05 µg/µL as determined by spectrophotometrically（A280） method
Purity	> 98% as determined by SDS-PAGE and Coomassie blue staining
Buffer	Lyophilized from a solution containing 20 mM PB, pH 6.5
Note	For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
Storage	Store at -20°C.
Stability	Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Bioactivity	> 17 U/mg (one unit binds 1 µg D-biotin)
Reference Data

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